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Hacker News - Sun, 09/27/2026 - 10:48am
Categories: Hacker News

Show HN: Matching Jev on BANKING77 at a thousandth of the cost

Hacker News - Sun, 09/27/2026 - 10:47am

We developed an early vector embedding model at Lawrence Berkeley National Lab and extended it called the Tuatara Vector Model. It's a blend and scored against Jev's 3,080 BANKING77 test messages resulting in 91.79% versus 92.40%, a statistical tie with some good cost savings.

As most may know, BANKING77 is a public dataset from PolyAI with 13,083 messages to a bank, each labelled with intents. The split was 10,003 messages for training and 3,080 for testing.

The run used the pinned model jev-1.13.0, all 77 intents as options in a single question, and up to 24 training examples retrieved for each message. Jev got 2,846 of 3,080 right.

Recomputing Jev’s accuracy from the file gives 92.40%, the same figure the experiment reports.

More stats: https://cymetica.com/blog/matching-jev-on-banking77-at-a-tho...

Comments URL: https://news.ycombinator.com/item?id=49867086

Points: 1

# Comments: 0

Categories: Hacker News

10 Tells of a Slop UI

Hacker News - Sun, 09/27/2026 - 10:41am
Categories: Hacker News

Active speaker detection for deaf and hard-of-hearing

Hacker News - Sun, 09/27/2026 - 10:28am

Article URL: https://captivision.app/

Comments URL: https://news.ycombinator.com/item?id=49866937

Points: 2

# Comments: 0

Categories: Hacker News

How do you compare religions?

Hacker News - Sun, 09/27/2026 - 10:28am

Article URL: https://plurilore.com

Comments URL: https://news.ycombinator.com/item?id=49866935

Points: 2

# Comments: 0

Categories: Hacker News

All you need is accessibility

Hacker News - Sun, 09/27/2026 - 10:27am
Categories: Hacker News

Ask HN: In 3 months 4300 Dowloads but only 100 Stars, what I need to do?

Hacker News - Sun, 09/27/2026 - 10:21am

We are building ZizkaDB, an operational database that answers behind why of every agentic action with causal lineage, provides session replay and more. We are building it since 3 months but no good traction, on other hand, I am seeing many weekend projects are getting much traction, what I need to do ? I have written articles in medium, dev.to and hashnode, issued a newsletter at linkedin still I am unable to cross basic threshold, would love to hear suggestions or comments

Comments URL: https://news.ycombinator.com/item?id=49866882

Points: 2

# Comments: 1

Categories: Hacker News

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